Sock



FIG. 1 is a front, right perspective view of a sock according to the present design;

FIG. 2 is a front, left perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top and front view of the sock in an alternate configuration in which the sock is laid substantially flat; and,

FIG. 6 is a bottom and back view of the sock in the alternate configuration.

The evenly spaced broken lines shown in the drawings are directed to portions of a sock, are for informational purposes only, and form no part of the claimed design.

The long and short broken lines are boundary lines, which define the bounds of the claimed design. These boundaries do not exist in reality in the article embodying the design. It is understood that the claimed design extends to these boundaries but does not include the boundaries.

The surface shading on the claimed portion is provided only to indicate the character and/or any contour or curvature of the surfaces. It does not indicate color, texture, markings that actually exist thereon, indicia, graphic representations, surface treatment, or any other ornamentation applied to the article.

The sock is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claim. 

CLAIM The ornamental design for a sock, as shown and described. 